var bubu ={ s64:"72.13",s65:"588.04",s11:"36.38",s12:"23.76",s13:"191.29",s14:"73.77",s15:"183.22",s21:"142.13",s22:"131.48",s23:"362.3",s31:"123.21",s32:"576.69",s33:"198.33",s34:"296.02",s35:"204.83",s36:"264.81",s37:"217.94",s41:"240.57",s42:"291.8",s43:"332.49",s44:"443.16",s45:"308.16",s46:"43.16",s50:"83.9",s51:"242.47",s52:"92",s53:"149.71",s54:"30.31",s61:"89.21",s62:"121.99",s63:"28.2" };
var title = "2013年各地区供水总量";
var unit = "亿立方米";
function getColor(d) {
    return d > 440 ? '#800026' :
           d > 310  ? '#BD0026' :
           d > 270  ? '#E31A1C' :
           d > 200  ? '#FC4E2A' :
           d > 140   ? '#FD8D3C' :
           d > 90  ? '#FEB24C' :
           d > 40   ? '#FED976' :
           d > 20   ? '#FFEDA0' :
           d < 0   ? '#000000' :
                      '#000000';
}
var vgrades = [20, 40, 90, 140, 200, 270, 310, 440];